tx 0x4433f9a3296610b3a3e82abb41b4c10c83dd87eccd2f28dd68ead0cb3bd8c12dCopy

payload

{
  "ModifyOrder": {
    "new_size": 28839335,
    "order_id": 12054511,
    "new_price": 10407000000
  }
}